Woman, 35, and teenage boy charged with murder in daylight Plateau-Mont-Royal shooting that killed Jean-Christophe Desrosiers, 22
This is Montreal’s 17th homicide of 2026, and police have moved fast on charges. A 35-year-old woman, Véronique Giroux, and a 17-year-old boy now face first-degree murder charges in the death of Jean-Christophe Desrosiers, who was shot Thursday afternoon near Henri-Julien and du Carmel avenues in Plateau-Mont-Royal. Desrosiers, 22, died in hospital after being shot inside a pickup truck. What started as an attempted homicide investigation became a murder case within days, once Desrosiers succumbed to his injuries.
Key takeaways
- Two suspects, Véronique Giroux (35) and an unnamed 17-year-old boy, face first-degree murder charges in the death of Jean-Christophe Desrosiers, 22.
- The shooting happened Thursday afternoon near the intersection of Henri-Julien and du Carmel avenues in Plateau-Mont-Royal, with Desrosiers shot inside a pickup truck.
- This is Montreal’s 17th homicide recorded in 2026, according to SPVM figures cited by local outlets.
- If you live or work in the area, expect increased police presence near Henri-Julien Avenue as the SPVM continues its investigation and canvasses for witnesses.
- The 17-year-old’s case will proceed differently from the adult co-accused’s, since youth court proceedings under Canadian law carry publication bans and separate sentencing rules even when the charge itself is adult-level first-degree murder.
What happened on Henri-Julien Avenue: timeline of the shooting
Thursday afternoon attack near Henri-Julien and du Carmel
Police were called to the intersection of Henri-Julien and du Carmel avenues on Thursday afternoon after reports of gunfire. Officers arrived to find Desrosiers, 22, shot inside a pickup truck parked near the intersection, according to CityNews reporting from the scene. Adriana Gentile, reporting for CityNews, described a chaotic afternoon in a residential stretch of the Plateau, with SPVM officers cordoning off several blocks around the shooting site. A suspect was arrested nearby within a short window of the shooting, which allowed investigators to move quickly on the case.
Desrosiers was taken to hospital in critical condition. At that point, the SPVM classified the incident as an attempted homicide, standard practice when a shooting victim is alive but injuries are severe enough that the outcome is uncertain.
From attempted homicide to murder investigation: how the case escalated
Desrosiers died from his injuries in hospital, which pushed SPVM’s Major Crimes Unit to reclassify the file from attempted homicide to homicide. That reclassification triggered a formal murder investigation, and detectives worked to build a case against both the woman arrested at the scene and a second suspect, the 17-year-old boy, who was taken into custody separately. The compressed timeline, shooting to arrest to upgraded charges within days, points to either strong physical evidence at the scene or witness cooperation that let investigators move without the delays that stall many Montreal shooting cases for weeks or months.
The charges: Véronique Giroux and a 17-year-old face first-degree murder
Véronique Giroux, 35, has been formally charged with first-degree murder in connection with Desrosiers’ death, according to court filings reported by CTV News and CityNews. The 17-year-old boy arrested in the same investigation faces an identical charge. Because he is a minor, his name is protected under Canada’s Youth Criminal Justice Act, and media outlets covering the case have consistently withheld it.
“A 22-year-old man has died in hospital after being shot by a 17-year-old in Montreal’s Plateau-Mont-Royal borough on Thursday afternoon,” CTV News reported, confirming the age and role of the younger suspect in the fatal shooting.
Who is Jean-Christophe Desrosiers
Desrosiers, 22, is identified across multiple outlets, including CityNews and CTV News, as the victim in the Henri-Julien Avenue shooting. Public reporting so far has not detailed his occupation, connections to the neighborhood, or any relationship to the accused. The murder charges against Giroux and the teen are the formal legal response to his death, but the SPVM has not released information suggesting Desrosiers was targeted for a specific reason tied to his personal life or background.
What first-degree murder charges mean under Canadian law
First-degree murder under Section 231 of the Criminal Code applies to killings that are planned and deliberate, or that fall under specific categories like murder during a hijacking or of a police officer. A first-degree murder conviction in Canada carries a mandatory life sentence, with parole ineligibility set at 25 years for adults. For a youth tried in adult court, sentencing structures differ, and the Youth Criminal Justice Act generally caps parole ineligibility periods well below the adult standard even when the underlying charge mirrors the adult Criminal Code offence.
The fact that both suspects face first-degree, rather than second-degree, murder charges signals that Crown prosecutors believe they have evidence of planning or deliberation, not just a spontaneous act. That distinction will likely become a central point of contention as the case moves toward trial.
Montreal’s 17th homicide of 2026: how this shooting fits the city’s crime numbers
Desrosiers’ death is Montreal’s 17th homicide of 2026, based on SPVM tallies referenced in coverage of the shooting. That count places 2026 on a trajectory worth watching against recent years, though a single data point doesn’t establish a trend on its own.
| Year | Homicides by this point in year (approx.) | Notable pattern |
|---|---|---|
| 2026 | 17 (as of this shooting) | Includes daylight shootings in residential areas like Plateau-Mont-Royal |
| Prior years | Varies, with SPVM reporting fluctuating annual totals | Plateau-Mont-Royal historically sees fewer homicides than boroughs like Montreal-Nord or Saint-Michel |
Plateau-Mont-Royal, known more for its cafes and rowhouses than gun violence, isn’t a typical hotspot for shootings in Montreal’s broader crime picture. That’s part of why this case, along with a separate bar shooting near a Plateau metro station where three teenagers were arrested, has drawn outsized local attention. Two violent, gun-related incidents in the same borough within a short window is unusual enough to prompt questions about whether this is a statistical blip or a shift in where gun violence in Montreal is concentrated.
SPVM response and comparison to past Plateau-Mont-Royal incidents
The SPVM has not publicly released a detailed borough-by-borough breakdown tying this shooting to a broader pattern in Plateau-Mont-Royal. What is clear from reporting is that the borough saw at least two firearm incidents in a short span: the Henri-Julien Avenue shooting that killed Desrosiers, and a separate incident in which shots were fired at a bar near a Plateau metro station, leading to the arrest of three teenagers. Whether these events are connected remains unconfirmed by police.
Community and police reaction in Plateau-Mont-Royal
Residents near Henri-Julien and du Carmel avenues woke up Thursday to a stretch of their street taped off by police, an experience that’s rare for a borough where daytime shootings involving pickup trucks and multiple suspects don’t fit the usual pattern of local crime. The SPVM has not released a public statement detailing a motive, and no borough council statement specific to this shooting had been issued as of this writing.
Neighborhood concerns after a string of shootings, including the bar incident near the metro
The bar shooting near a Plateau metro station, which led SPVM officers to arrest three teenagers, adds context that residents are likely weighing against the Desrosiers case. Two gun-related incidents involving young suspects in the same borough within a short period raise the kind of questions that tend to dominate community meetings and borough council sessions, even before police confirm any link. If you live in the area, watch for community safety meetings organized through the borough office or local block associations in the coming weeks, since incidents like these typically prompt at least one public forum with SPVM community relations officers.
What happens next in the court process
Giroux and the 17-year-old will move through separate tracks in the justice system despite facing the same charge. Giroux, as an adult, proceeds through the regular Quebec Superior Court system, where first-degree murder cases typically involve a preliminary inquiry before any trial date is set, a process that can take a year or more given current court backlogs in Quebec. The Crown must establish sufficient evidence at that stage for the case to proceed to trial.
Upcoming court dates and what to expect at a bail hearing for a young offender
For the 17-year-old, proceedings unfold under the Youth Criminal Justice Act framework, even though the Crown has indicated intent to seek an adult sentence given the severity of a first-degree murder charge. Bail hearings for young offenders charged with murder are not automatic, and the presumption against release is stronger than in most youth cases, given the seriousness of the charge. Expect a publication ban on the teen’s identity to remain in place throughout proceedings, standard practice in Canadian youth justice cases regardless of the charge’s severity. Court dates for both accused had not been widely publicized as of this writing, though preliminary appearances typically follow within days of a formal charge being laid.
Frequently asked questions
Who was killed in the Plateau-Mont-Royal shooting?
Jean-Christophe Desrosiers, 22, was shot Thursday afternoon near Henri-Julien and du Carmel avenues and died in hospital from his injuries.
Who has been charged in the Henri-Julien Avenue shooting?
Véronique Giroux, 35, and a 17-year-old boy whose identity is protected under Canadian youth justice law have both been charged with first-degree murder.
Why is a 17-year-old facing an adult murder charge?
Youths in Canada can face adult-level charges, including first-degree murder, for serious offences. The Crown decides whether to seek an adult sentence, though the case still proceeds under Youth Criminal Justice Act protections, including publication bans on the accused’s identity.
Is this Montreal’s 17th homicide of 2026, and how does that compare to past years?
Yes, this shooting is Montreal’s 17th homicide recorded in 2026, according to SPVM figures cited in local reporting. Plateau-Mont-Royal has not historically ranked among the city’s higher-homicide boroughs, which makes two gun-related incidents there in close succession notable.
Has a motive been released for the shooting?
No. The SPVM has not publicly disclosed a motive for the shooting that killed Desrosiers, and investigators have not indicated whether he was specifically targeted or whether the shooting was connected to the separate bar incident near a Plateau metro station.
If you’re tracking this case, the next concrete marker to watch is the preliminary inquiry date for Giroux and the first youth court appearance for her co-accused, both of which will start to reveal how much evidence the Crown has tied to premeditation, the detail that separates first-degree from second-degree murder and will shape how this case plays out in court.